DELL 530b Manuale Utente

Pagina di 226
170
Removing and Installing Parts
Installing the Processor
 
NOTICE: 
Ground yourself by touching an unpainted metal surface on the back of 
the computer.
 
NOTICE: 
When replacing the processor, do not touch any of the pins inside the 
socket or allow any objects to fall on the pins in the socket.
1 Follow the procedures in "Before You Begin" on page 105.
2 Unpack the new processor, being careful not to touch the underside of 
the processor.
 
NOTICE: 
You must position the processor correctly in the socket to avoid 
permanent damage to the processor and the computer when you turn on the 
computer.
3 If the release lever on the socket is not fully extended, move it to that 
position.
4 Orient the front and rear alignment-notches on the processor with the 
front and rear alignment-notches on the socket. 
5 Align the pin-1 corners of the processor and socket.
 
NOTICE: 
To avoid damage, ensure that the processor aligns properly with the 
socket, and do not use excessive force when you install the processor.
6 Set the processor lightly in the socket and ensure that the processor is 
positioned correctly.
7 When the processor is fully seated in the socket, close the processor cover.
Ensure that the tab on the processor cover is positioned underneath the 
center cover latch on the socket. 
8 Pivot the socket release lever back toward the socket, and snap it into place 
to secure the processor.
book.book  Page 170  Monday, October 6, 2008  11:28 AM